Damar Hamlin's cardiac arrest prompted lots of talk around heart health with experts saying widespread knowledge of CPR is lacking.

One survey shows 54% of Americans know how to perform CPR while less than 10% know how to do it properly.

Dr. Preethi Pirlamarla, a cardiologist for Mount Sinai Health System, joins News 12 to give a little more insight on heart health and what you need to know.